Sentiment analysis from text consists of extracting information about opinions, sentiments,
and even emotions conveyed by writers towards topics of interest. It is often equated to …

Emotions play an important role in the learning process. Considering the learner's emotions
is essential for electronic learning (e-learning) systems. Some researchers have proposed …

History of mental illness is a major factor behind suicide risk and ideation. However research
efforts toward characterizing and forecasting this risk is limited due to the paucity of …

The inherent nature of social media content poses serious challenges to practical
applications of sentiment analysis. We present VADER, a simple rule-based model for …

The digitization of mental health care holds promises of affordable and ubiquitously
available treatment, eg, with conversational agents (chatbots). While technology can guide …

This survey describes recent progress in the field of Affective Computing (AC), with a focus
on affect detection. Although many AC researchers have traditionally attempted to remain …

Crowdfunding sites like Kickstarter--where entrepreneurs and artists look to the internet for
funding--have quickly risen to prominence. However, we know very little about the factors …

This chapter reviews the development, status, and future of the social information processing
(SIP) theory and hyperpersonal model of computer‐mediated communication (CMC), and …

Social sharing is the act of discussing significant emotional events with others. Using a daily
diary methodology, this study investigated (1) patterns of media use for social sharing; and …

Emoji are a set of pictographs available on several electronic platforms and applications,
which are gradually replacing emoticons (sequences of punctuation marks representing …